Color:Black
Material:NEOPRENE
Size:one size fit all for men and women
Brand:WOLFBIKE
Pattern Type:Solid
Model Number:BE107
Length: 490mm/19.3inch
Height: 145mm/5.7inch
Nose: 2pcs x Single-way Cut-off Valves
Replaceable filter: Non-woven Fabric and Activated Charcoal Filter (Total 6 layers)
Filters object: vehicle and industry exhaust, dust, pollen, floating dust, virus, germ, PM2.5, H7N9 etc

Features:
1.Light weight material: Diving suit lining,soft, comfortable wearing,good feeling.
2.Replaceable filter: Non-woven Fabric and Activated Charcoal Filter (Total 6 layers),effectively prevent 
vehicle and industry exhaust, dust, pollen, floating dust, virus, germ, PM2.5, H7N9 etc.
thermal effect is very good.
3.It is Perfect for running, skiing, riding a bicycle,motorcycle in the cold winter.
4.Adjustable magic paste closure, one size fits most adults(unisex).
5.Fitting in with person face design.The bridge of the nose department have aluminum sheet fixed, to prevent the slide. Mouth have regulating valve,air ventilation, the magic stick fixed.
Note:
Fully washable, but please don't knead it.
Package Weight:100g
Package Size:10*5*3cm
Package including:1 x bicycle face mask with filter